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Poly(p-phenyleneethynylene)s by Alkyne Metathesis
Abstract
Alkyne metathesis was effected by mixtures of Mo(CO)(6) and phenols at elevated temperatures based on an improved version of the method reported by Mortreux and Mori. When propynylated arenes are subjected to these reaction conditions, the formation of diarylalkynes is often quantitative and likewise allows the synthesis of alkyne-bridged macrocycles and polymers of high molecular weight. Alkyne metathesis made high-molecular weight poly[p-(dialkylphenylene)ethynylene]s (PPEs) accessible that show promise as active layers in organic semiconductor devices.
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Cited by
Yuan, W. Z., Hu, R., Lam, J. W. Y., Xie, N., Jim, C. K. W., & Tang, B. Z. (2012) · Chemistry – A European Journal · doi:10.1002/chem.201103151 · Cited by 62
Metadata
- Authors
- Bunz, U. H. F.
- Venue
- Accounts of Chemical Research
- Publisher
- American Chemical Society (ACS)
- Published
- 2001-11-13
- Volume
- 34
- Issue
- 12
- Pages
- 998-1010
- ISSN
- 0001-4842 (ISSN-L)
- 1520-4898
- OpenAlex
- W1987460080
- Cited by
- 281
- References
- 0
- FWCI
- 9.63
- Type
- journal article
- Language
- en
- Open access
- closed
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- Bunz, U. H. F. (2001). Poly(p-phenyleneethynylene)s by Alkyne Metathesis. Accounts of Chemical Research. https://doi.org/10.1021/ar010092c
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
